WO2013103475A3 - Portable optical fiber probe-based spectroscopic scanner for rapid cancer diagnosis - Google Patents
Portable optical fiber probe-based spectroscopic scanner for rapid cancer diagnosis Download PDFInfo
- Publication number
- WO2013103475A3 WO2013103475A3 PCT/US2012/068795 US2012068795W WO2013103475A3 WO 2013103475 A3 WO2013103475 A3 WO 2013103475A3 US 2012068795 W US2012068795 W US 2012068795W WO 2013103475 A3 WO2013103475 A3 WO 2013103475A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- optical fiber
- cancer diagnosis
- fiber probe
- portable optical
- based spectroscopic
- Prior art date
Links
- 238000003745 diagnosis Methods 0.000 title abstract 2
- 239000000523 sample Substances 0.000 title abstract 2
- 206010028980 Neoplasm Diseases 0.000 title 1
- 201000011510 cancer Diseases 0.000 title 1
- 239000013307 optical fiber Substances 0.000 title 1
- 238000001069 Raman spectroscopy Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 201000010099 disease Diseases 0.000 abstract 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 1
- 238000001506 fluorescence spectroscopy Methods 0.000 abstract 1
- 238000001055 reflectance spectroscopy Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/645—Specially adapted constructive features of fluorimeters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0272—Handheld
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0091—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for mammography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N2021/6417—Spectrofluorimetric devices
Abstract
A multimodal probe system for spectroscopic scanning of tissue for disease diagnosis. The system can use diffuse reflectance spectroscopy, fluorescence spectroscopy and Raman spectroscopy for the detection of cancerous tissue, such as tissue margin assessment.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161569095P | 2011-12-09 | 2011-12-09 | |
US61/569,095 | 2011-12-09 | ||
US13/338,920 | 2011-12-28 | ||
US13/338,920 US20120302892A1 (en) | 2005-07-25 | 2011-12-28 | Portable optical fiber probe-based spectroscopic scanner for rapid cancer diagnosis |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013103475A2 WO2013103475A2 (en) | 2013-07-11 |
WO2013103475A3 true WO2013103475A3 (en) | 2015-06-18 |
Family
ID=48745530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2012/068795 WO2013103475A2 (en) | 2011-12-09 | 2012-12-10 | Portable optical fiber probe-based spectroscopic scanner for rapid cancer diagnosis |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2013103475A2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140302532A1 (en) | 2011-04-12 | 2014-10-09 | Quanterix Corporation | Methods of determining a treatment protocol for and/or a prognosis of a patient's recovery from a brain injury |
GB201302886D0 (en) * | 2013-02-19 | 2013-04-03 | Univ Singapore | Diagnostic instrument and method |
US20160235372A1 (en) * | 2015-02-17 | 2016-08-18 | Telebyte, Inc. | Portable cancer diagnostic device and system |
US11129577B2 (en) | 2015-02-17 | 2021-09-28 | Telebyte, Inc. | Optical cancer detector using deep optical scanning and multi layer neural network |
JP2018515753A (en) * | 2015-04-06 | 2018-06-14 | マサチューセッツ インスティテュート オブ テクノロジー | System and method for hyperspectral imaging |
US10551321B2 (en) | 2015-10-07 | 2020-02-04 | Celltool Gmbh | Device and method for detecting and/or evaluating pathological states |
DE102017010397A1 (en) * | 2017-11-09 | 2019-05-09 | FotoFinder Systems GmbH | Method for evaluating the skin pattern of a human in the context of skin cancer screening and device for its operation |
EP3740121A4 (en) * | 2018-01-17 | 2021-12-15 | ODS Medical Inc. | System and methods for real-time raman spectroscopy for cancer detection |
US20210096140A1 (en) * | 2018-04-10 | 2021-04-01 | Quanterix Corporation | Quantification of biomarkers present in dried physiological samples |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5353790A (en) * | 1992-01-17 | 1994-10-11 | Board Of Regents, The University Of Texas System | Method and apparatus for optical measurement of bilirubin in tissue |
US5916171A (en) * | 1994-05-31 | 1999-06-29 | Mayevsky; Avraham | Tissue monitor |
US6069689A (en) * | 1997-04-16 | 2000-05-30 | Derma Technologies, Inc. | Apparatus and methods relating to optical systems for diagnosis of skin diseases |
US20040089816A1 (en) * | 2002-08-09 | 2004-05-13 | California Institute Of Technology | Method and system for scanning apertureless fluorescence microscope |
US20070057211A1 (en) * | 2005-05-25 | 2007-03-15 | Karsten Bahlman | Multifocal imaging systems and method |
US20070167835A1 (en) * | 2005-07-25 | 2007-07-19 | Massachusetts Institute Of Technology | Tri modal spectroscopic imaging |
US20090015826A1 (en) * | 2006-03-30 | 2009-01-15 | Duke University | Optical assay system for intraoperative assessment of tumor margins |
US20100034743A1 (en) * | 2008-08-08 | 2010-02-11 | Chemlmage Corporation | Raman Characterization of Transplant Tissue |
-
2012
- 2012-12-10 WO PCT/US2012/068795 patent/WO2013103475A2/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5353790A (en) * | 1992-01-17 | 1994-10-11 | Board Of Regents, The University Of Texas System | Method and apparatus for optical measurement of bilirubin in tissue |
US5916171A (en) * | 1994-05-31 | 1999-06-29 | Mayevsky; Avraham | Tissue monitor |
US6069689A (en) * | 1997-04-16 | 2000-05-30 | Derma Technologies, Inc. | Apparatus and methods relating to optical systems for diagnosis of skin diseases |
US20040089816A1 (en) * | 2002-08-09 | 2004-05-13 | California Institute Of Technology | Method and system for scanning apertureless fluorescence microscope |
US20070057211A1 (en) * | 2005-05-25 | 2007-03-15 | Karsten Bahlman | Multifocal imaging systems and method |
US20070167835A1 (en) * | 2005-07-25 | 2007-07-19 | Massachusetts Institute Of Technology | Tri modal spectroscopic imaging |
US20090015826A1 (en) * | 2006-03-30 | 2009-01-15 | Duke University | Optical assay system for intraoperative assessment of tumor margins |
US20100034743A1 (en) * | 2008-08-08 | 2010-02-11 | Chemlmage Corporation | Raman Characterization of Transplant Tissue |
Also Published As
Publication number | Publication date |
---|---|
WO2013103475A2 (en) | 2013-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2013103475A3 (en) | Portable optical fiber probe-based spectroscopic scanner for rapid cancer diagnosis | |
Kourkoumelis et al. | Advances in the in vivo Raman spectroscopy of malignant skin tumors using portable instrumentation | |
WO2006133030A3 (en) | Oct using spectrally resolved bandwidth | |
Huang et al. | Raman spectroscopy in combination with background near‐infrared autofluorescence enhances the in vivo assessment of malignant tissues | |
Huang et al. | In vivo early diagnosis of gastric dysplasia using narrow-band image-guided Raman endoscopy | |
Zuzak et al. | Characterization of a near-infrared laparoscopic hyperspectral imaging system for minimally invasive surgery | |
Duraipandian et al. | Near-infrared-excited confocal Raman spectroscopy advances in vivo diagnosis of cervical precancer | |
WO2012162493A3 (en) | Scanning endoscopic imaging probes and related methods | |
WO2009131655A3 (en) | Automated assessment of optic nerve head with spectral domain optical coherence tomograph | |
WO2007064329A3 (en) | A hyperspectral microscope for in vivo imaging of microstructures and cells in tissues | |
WO2007149965A3 (en) | Stromal collagen in the diagnosis and characterization of breast cancer | |
EP2111165B8 (en) | Imaging probe with combined ultrasound and optical means of imaging | |
WO2012061835A3 (en) | Apparatus and method for non-invasively detecting diseases that affect structural properties in biological tissues | |
WO2011014519A3 (en) | Reflectance calibration of fluorescence-based glucose measurements | |
Silveira et al. | Discrimination of non‐melanoma skin lesions from non‐tumor human skin tissues in vivo using Raman spectroscopy and multivariate statistics | |
WO2007014213A3 (en) | Tri modal spectroscopic imaging | |
WO2009132360A3 (en) | Systems and methods for performing optical spectroscopy using a self-calibrating fiber optic probe | |
IL248760A0 (en) | Plasmonic chip, and cancer disease diagnosis methods respectively employing fluorescent image and raman spectroscopy and each using same | |
WO2009120532A3 (en) | Spectral analysis of biological growth media | |
WO2011091439A3 (en) | Fiberoptic probe for measuring tissue oxygenation and method for using same | |
WO2009059072A3 (en) | Analysis of endogenous fluorescence images to extract morphological/organization information about living samples | |
EP2178440A4 (en) | Optical coherence tomographic analysis | |
WO2010120769A3 (en) | Method and apparatus for multimodal imaging of biological tissue | |
WO2011151825A3 (en) | Diagnosis of cancer | |
Mallia et al. | Filter-based method for background removal in high-sensitivity wide-field-surface-enhanced Raman scattering imaging in vivo |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12864310 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 12864310 Country of ref document: EP Kind code of ref document: A2 |